<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>公司主页 - 科谛量化</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Courier New', monospace;
            background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #1e293b 100%);
            color: #fde047;
            line-height: 1.6;
        }

        .container {
            max-width: 1152px;
            margin: 0 auto;
            padding: 0 24px;
            padding-top: 96px;
            padding-bottom: 64px;
        }

        /* Navigation Header */
        .nav-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(251, 191, 36, 0.2);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            z-index: 50;
        }

        .nav-container {
            max-width: 1152px;
            margin: 0 auto;
            padding: 12px 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .nav-dropdown {
            position: relative;
            display: inline-block;
        }

        .nav-title {
            font-size: 1.5rem;
            font-weight: 900;
            letter-spacing: 0.05em;
            background: linear-gradient(to right, #fbbf24, #f59e0b, #d97706);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transform: skewX(-1deg);
            filter: drop-shadow(0 0 15px rgba(251, 191, 36, 0.4));
            cursor: pointer;
            transition: opacity 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-title:hover {
            opacity: 0.8;
        }

        .nav-dropdown-content {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 192px;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(16px);
            border: 1px solid rgba(251, 191, 36, 0.3);
            border-radius: 8px;
            margin-top: 0px;
        }

        .nav-dropdown:hover .nav-dropdown-content {
            display: block;
        }

        .nav-dropdown-item {
            display: block;
            padding: 12px 16px;
            color: #fde047;
            text-decoration: none;
            transition: all 0.3s ease;
            letter-spacing: 0.05em;
        }

        .nav-dropdown-item:hover {
            background: rgba(251, 191, 36, 0.2);
            color: #fef3c7;
        }

        .nav-menu {
            display: flex;
            gap: 32px;
            align-items: center;
        }

        .nav-link {
            color: rgba(254, 240, 138, 0.8);
            text-decoration: none;
            transition: color 0.3s ease;
            letter-spacing: 0.05em;
            transform: skewX(-1deg);
            filter: drop-shadow(0 0 8px rgba(251, 191, 36, 0.3));
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        .nav-link:hover {
            color: #fde047;
        }

        /* Hero Section */
        .hero-section {
            min-height: 500px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            margin-bottom: 80px;
        }

        .hero-top {
            display: flex;
            align-items: center;
            gap: 40px;
            margin-bottom: 60px;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-logo {
            height: 160px;
            width: auto;
            border-radius: 8px;
            border: 2px solid rgba(251, 191, 36, 0.3);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            flex-shrink: 0;
        }

        .hero-content {
            flex: 1;
        }

        .hero-title {
            font-size: 3.5rem;
            font-weight: 900;
            margin-bottom: 24px;
            background: linear-gradient(to right, #fbbf24, #f59e0b, #d97706);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transform: skewX(-1deg);
            filter: drop-shadow(0 0 15px rgba(251, 191, 36, 0.4));
            letter-spacing: 0.05em;
        }

        .hero-description {
            font-size: 1.2rem;
            color: rgba(254, 240, 138, 0.8);
            line-height: 1.8;
            letter-spacing: 0.05em;
        }

        .hero-features {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            max-width: 1200px;
            margin: 0 auto;
        }

        /* Section Styles */
        .section {
            margin-bottom: 80px;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 900;
            margin-bottom: 48px;
            text-align: center;
            background: linear-gradient(to right, #fbbf24, #f59e0b, #d97706);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transform: skewX(-1deg);
            filter: drop-shadow(0 0 15px rgba(251, 191, 36, 0.4));
        }

        /* Card Styles */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 32px;
        }

        .card {
            background: rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(16px);
            border: 1px solid rgba(251, 191, 36, 0.2);
            border-radius: 12px;
            padding: 32px;
            transition: all 0.3s ease;
            text-align: center;
        }

        .card:hover {
            transform: translateY(-4px);
            border-color: rgba(251, 191, 36, 0.4);
            box-shadow: 0 20px 40px rgba(251, 191, 36, 0.1);
        }

        .card-icon {
            width: 64px;
            height: 64px;
            margin: 0 auto 16px;
            border-radius: 50%;
            background: linear-gradient(to right, rgba(251, 191, 36, 0.2), rgba(217, 119, 6, 0.2));
            border: 1px solid rgba(251, 191, 36, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
        }

        .card-title {
            font-size: 1.2rem;
            font-weight: 900;
            margin-bottom: 16px;
            color: #fde047;
            transform: skewX(-1deg);
        }

        .card-content {
            color: rgba(254, 240, 138, 0.7);
            line-height: 1.7;
        }

        /* Button Styles */
        .btn {
            padding: 12px 24px;
            border-radius: 6px;
            text-decoration: none;
            font-weight: 900;
            letter-spacing: 0.05em;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
            backdrop-filter: blur(16px);
            display: inline-block;
            text-align: center;
            width: 100%;
            margin-bottom: 12px;
        }

        .btn-primary {
            background: linear-gradient(to right, rgba(251, 191, 36, 0.2), rgba(217, 119, 6, 0.2));
            border: 1px solid rgba(251, 191, 36, 0.4);
            color: #fde047;
        }

        .btn-primary:hover {
            background: linear-gradient(to right, rgba(251, 191, 36, 0.3), rgba(217, 119, 6, 0.3));
            border-color: rgba(251, 191, 36, 0.6);
        }

        .btn-secondary {
            background: linear-gradient(to right, rgba(251, 191, 36, 0.1), rgba(217, 119, 6, 0.1));
            border: 1px solid rgba(251, 191, 36, 0.3);
            color: #fde047;
        }

        .btn-secondary:hover {
            background: linear-gradient(to right, rgba(251, 191, 36, 0.2), rgba(217, 119, 6, 0.2));
            border-color: rgba(251, 191, 36, 0.5);
        }

        /* Strategy Cards */
        .strategy-card {
            background: rgba(0, 0, 0, 0.2);
            backdrop-filter: blur(16px);
            border: 1px solid rgba(251, 191, 36, 0.2);
            border-radius: 12px;
            padding: 32px;
            transition: all 0.3s ease;
            text-align: center;
        }

        .strategy-card:hover {
            transform: translateY(-4px);
            border-color: rgba(251, 191, 36, 0.4);
            box-shadow: 0 20px 40px rgba(251, 191, 36, 0.1);
        }

        .strategy-metrics {
            margin: 24px 0;
        }

        .metric-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 16px;
        }

        .metric-label {
            color: rgba(254, 240, 138, 0.8);
        }

        .metric-value {
            font-weight: 900;
            color: #fbbf24;
        }

        /* Team Section */
        .team-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 32px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .profile-image {
            width: 96px;
            height: 96px;
            margin: 0 auto 24px;
            border-radius: 50%;
            overflow: hidden;
            border: 4px solid rgba(251, 191, 36, 0.3);
        }

        .profile-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .team-list {
            text-align: left;
            list-style: none;
        }

        .team-list li {
            margin-bottom: 8px;
            font-size: 0.9rem;
            color: rgba(254, 240, 138, 0.7);
        }

        .tech-list {
            list-style: none;
        }

        .tech-list li {
            display: flex;
            align-items: center;
            margin-bottom: 16px;
        }

        .tech-list li::before {
            content: "";
            width: 12px;
            height: 12px;
            background: #fbbf24;
            border-radius: 50%;
            margin-right: 12px;
        }

        /* Values Section */
        .values-section {
            padding: 80px 0;
            background: rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(16px);
            border: 1px solid rgba(251, 191, 36, 0.2);
            border-radius: 12px;
            margin-bottom: 80px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .values-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 32px;
            margin-top: 48px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Contact Section */
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 32px;
        }

        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 16px;
        }

        .contact-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(to right, rgba(251, 191, 36, 0.2), rgba(217, 119, 6, 0.2));
            border: 1px solid rgba(251, 191, 36, 0.3);
            border-radius: 50%;
            margin-right: 16px;
            font-size: 1.2rem;
        }

        .contact-info p:first-child {
            font-size: 0.9rem;
            color: rgba(254, 240, 138, 0.6);
            margin-bottom: 4px;
        }

        .contact-info p:last-child {
            color: rgba(254, 240, 138, 0.8);
        }

        /* Footer */
        .footer {
            background: rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(16px);
            border-top: 1px solid rgba(251, 191, 36, 0.2);
            color: #fde047;
            padding: 40px 0;
        }

        .footer-content {
            max-width: 1152px;
            margin: 0 auto;
            padding: 0 16px;
        }

        .footer-top {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            align-items: center;
            gap: 24px;
            margin-bottom: 32px;
        }

        .footer-brand h2 {
            font-size: 1.5rem;
            font-weight: 900;
            background: linear-gradient(to right, #fbbf24, #f59e0b, #d97706);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 8px;
            transform: skewX(-1deg);
            filter: drop-shadow(0 0 15px rgba(251, 191, 36, 0.4));
        }

        .footer-brand p {
            color: rgba(254, 240, 138, 0.7);
        }

        .footer-nav {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .footer-nav a {
            color: rgba(254, 240, 138, 0.7);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-nav a:hover {
            color: #fde047;
        }

        .footer-bottom {
            border-top: 1px solid rgba(251, 191, 36, 0.2);
            padding-top: 32px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
        }

        .footer-copyright {
            color: rgba(254, 240, 138, 0.6);
            font-size: 0.9rem;
            text-align: center;
        }

        .footer-social {
            display: flex;
            gap: 16px;
        }

        .footer-social a {
            color: rgba(254, 240, 138, 0.6);
            text-decoration: none;
            transition: color 0.3s ease;
            font-size: 1.2rem;
        }

        .footer-social a:hover {
            color: #fde047;
        }

        /* Modal Styles */
        .modal {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.75);
            backdrop-filter: blur(4px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 50;
            padding: 16px;
        }

        .modal-content {
            position: relative;
            max-width: 512px;
            max-height: 100%;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(16px);
            border: 1px solid rgba(251, 191, 36, 0.3);
            border-radius: 8px;
            padding: 24px;
        }

        .modal-close {
            position: absolute;
            top: 16px;
            right: 16px;
            color: #fde047;
            cursor: pointer;
            font-size: 1.5rem;
            transition: color 0.3s ease;
        }

        .modal-close:hover {
            color: #fbbf24;
        }

        .modal img {
            max-width: 100%;
            max-height: 384px;
            object-fit: contain;
            margin: 0 auto;
            border-radius: 8px;
            border: 1px solid rgba(251, 191, 36, 0.3);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }

            .hero-top {
                flex-direction: column;
                text-align: center;
                gap: 24px;
            }

            .hero-logo {
                height: 120px;
            }

            .hero-title {
                font-size: 2.5rem;
            }

            .hero-features {
                grid-template-columns: 1fr;
            }

            .section-title {
                font-size: 2rem;
            }

            .card-grid {
                grid-template-columns: 1fr;
            }

            .team-grid {
                grid-template-columns: 1fr;
            }

            .values-grid {
                grid-template-columns: 1fr;
            }

            .contact-grid {
                grid-template-columns: 1fr;
            }

            .footer-top {
                flex-direction: column;
                text-align: center;
            }

            .footer-nav {
                flex-direction: column;
                gap: 16px;
            }

            .footer-bottom {
                flex-direction: column;
            }
        }
    </style>
</head>
<body>
    <!-- Navigation Header -->
    <header class="nav-header">
        <div class="nav-container">
            <div class="nav-dropdown">
                <div class="nav-title">
                    公司主页
                    <span>▼</span>
                </div>
                <div class="nav-dropdown-content">
                    <a href="index.html" class="nav-dropdown-item">主页</a>
                    <a href="personal.html" class="nav-dropdown-item">个人主页</a>
                    <a href="company.html" class="nav-dropdown-item">公司主页</a>
                    <a href="products.html" class="nav-dropdown-item">产品业绩</a>
                </div>
            </div>

            <div class="nav-menu">
                <a href="#about" class="nav-link">公司简介</a>
                <a href="#strategies" class="nav-link">量化策略</a>
                <a href="#team" class="nav-link">团队介绍</a>
                <a href="#contact" class="nav-link">联系我们</a>
            </div>
        </div>
    </header>

    <div class="container">
        <!-- Hero Section -->
        <section id="about" class="hero-section">
            <div class="hero-top">
                <img src="assets/images/company-logo.jpg" alt="科谛量化 Logo" class="hero-logo">
                <div class="hero-content">
                    <h1 class="hero-title">科谛量化</h1>
                    <p class="hero-description">
                        专注于人工智能驱动的量化投资策略，致力于为投资者提供稳健、高效的资产管理解决方案
                    </p>
                </div>
            </div>

            <div class="hero-features">
                <div class="card">
                    <div class="card-icon">🧠</div>
                    <h3 class="card-title">AI驱动</h3>
                    <p class="card-content">运用先进的人工智能技术，构建智能化投资决策系统</p>
                </div>

                <div class="card">
                    <div class="card-icon">📈</div>
                    <h3 class="card-title">量化策略</h3>
                    <p class="card-content">基于数据驱动的量化模型，实现稳健的投资回报</p>
                </div>

                <div class="card">
                    <div class="card-icon">🛡️</div>
                    <h3 class="card-title">风险控制</h3>
                    <p class="card-content">严格的风险管理体系，保障投资资金安全</p>
                </div>
            </div>
        </section>

        <!-- Strategies Section -->
        <section id="strategies" class="section">
            <h2 class="section-title">三大量化策略产品</h2>
            <div class="card-grid">
                <!-- Cryptocurrency Strategy -->
                <div class="strategy-card">
                    <div class="card-icon">💰</div>
                    <h3 class="card-title" style="font-size: 1.5rem; margin-bottom: 8px;">加密货币策略</h3>
                    <p class="card-content" style="margin-bottom: 24px;">
                        专注于加密货币市场的量化交易策略，利用市场波动性获取超额收益
                    </p>
                    <div class="strategy-metrics">
                        <div class="metric-row">
                            <span class="metric-label">年化收益率</span>
                            <span class="metric-value">35-50%</span>
                        </div>
                        <div class="metric-row">
                            <span class="metric-label">最大回撤</span>
                            <span class="metric-value">≤15%</span>
                        </div>
                        <div class="metric-row">
                            <span class="metric-label">夏普比率</span>
                            <span class="metric-value">2.1</span>
                        </div>
                    </div>
                    <div>
                        <a href="products.html#crypto" class="btn btn-primary">业绩展示</a>
                        <button class="btn btn-secondary" onclick="showPurchaseModal()">购买产品</button>
                    </div>
                </div>

                <!-- A-Stock Strategy -->
                <div class="strategy-card">
                    <div class="card-icon">📊</div>
                    <h3 class="card-title" style="font-size: 1.5rem; margin-bottom: 8px;">A股策略</h3>
                    <p class="card-content" style="margin-bottom: 24px;">深度挖掘A股市场机会，通过多因子模型实现稳健增长</p>
                    <div class="strategy-metrics">
                        <div class="metric-row">
                            <span class="metric-label">年化收益率</span>
                            <span class="metric-value">20-30%</span>
                        </div>
                        <div class="metric-row">
                            <span class="metric-label">最大回撤</span>
                            <span class="metric-value">≤12%</span>
                        </div>
                        <div class="metric-row">
                            <span class="metric-label">夏普比率</span>
                            <span class="metric-value">1.8</span>
                        </div>
                    </div>
                    <div>
                        <a href="products.html#astock" class="btn btn-primary">业绩展示</a>
                        <button class="btn btn-secondary" onclick="showPurchaseModal()">购买产品</button>
                    </div>
                </div>

                <!-- US Stock Strategy -->
                <div class="strategy-card">
                    <div class="card-icon">📉</div>
                    <h3 class="card-title" style="font-size: 1.5rem; margin-bottom: 8px;">美股策略</h3>
                    <p class="card-content" style="margin-bottom: 24px;">
                        把握美股市场长期趋势，通过技术分析和基本面研究获取收益
                    </p>
                    <div class="strategy-metrics">
                        <div class="metric-row">
                            <span class="metric-label">年化收益率</span>
                            <span class="metric-value">25-35%</span>
                        </div>
                        <div class="metric-row">
                            <span class="metric-label">最大回撤</span>
                            <span class="metric-value">≤10%</span>
                        </div>
                        <div class="metric-row">
                            <span class="metric-label">夏普比率</span>
                            <span class="metric-value">2.0</span>
                        </div>
                    </div>
                    <div>
                        <a href="products.html#usstock" class="btn btn-primary">业绩展示</a>
                        <button class="btn btn-secondary" onclick="showPurchaseModal()">购买产品</button>
                    </div>
                </div>
            </div>
        </section>

        <!-- Team Section -->
        <section id="team" class="section">
            <h2 class="section-title">核心团队</h2>
            <div class="team-grid">
                <div class="card" style="text-align: center;">
                    <div class="profile-image">
                        <img src="assets/images/profile-photo.png" alt="柯先生">
                    </div>
                    <h3 class="card-title" style="font-size: 1.5rem; margin-bottom: 8px;">柯先生</h3>
                    <p style="color: #fbbf24; font-weight: 900; margin-bottom: 16px;">创始人 & 首席量化官</p>
                    <ul class="team-list">
                        <li>• 世界顶级对冲基金研究员</li>
                        <li>• Kaggle Master</li>
                        <li>• WorldQuant金牌顾问</li>
                        <li>• 麻省理工学院AI博士后</li>
                        <li>• 多项国际认证持证人</li>
                    </ul>
                </div>

                <div class="card">
                    <h3 class="card-title" style="font-size: 1.5rem; margin-bottom: 24px; text-align: center;">技术优势</h3>
                    <ul class="tech-list">
                        <li>AI大模型微调技术</li>
                        <li>高频交易算法开发</li>
                        <li>多因子模型构建</li>
                        <li>风险管理系统</li>
                        <li>实时数据处理</li>
                    </ul>
                </div>
            </div>
        </section>

        <!-- Company Values -->
        <section class="values-section">
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